Engineered Plans - 2014LEGEND Puritan Path N
- - c)e - - EXISTING CONTOUR LOCUS •
Permit valid for KFI',i1K OF SF:PTtC SYSTEM x 100.98 EXISTING SPOT GRADE
ONLY, due to Statt and Local septic variances.
Board of Health review and approval is required for -W- EXISTING WATER SERVICE Arbor Rd
v SLEEVE SEWER FOR 10 agy future add itions/ren m:r(ions/aIterations to -U- UNDERGROUND WIRES
0p /L -L2- / EACH SIDE OF WATER sewage facilities and/or structures/dwelling. r o �o
SERVICE CROSSING EVERGREEN TREE R Rt Z $"
Yarmouth Wealth llepartment
l
I PR l V v� jG� DECIDUOUS TREE Moo St o a 4
( V/ I 1.1 1: �j7/ O N !*
�ZL V ,,9 W m * . l'E�' • TEST PIT
E
100,05
� /i�7'/ .� BENCHMARK
100,35 Date
1.�Z
x.15.00' . ....
7 1
100,26 .. .:,. LOCUS MAP
X21.78 ' P •.: \ �a ,l
VENT \. 0 0 9� NOT TO SCALE
O 100.16 x 100.79 100,21
0
10, -1
040 28, Jw VISO o�
r ^� \ ;
100 09
0 .:::., : , . 7 I•> � r`
P s GENERAL NOTES:
Qi01,14 100,01
6,
p 100,32,,�O�'' / OS6� 1. ALL CHANGES TO THIS PLAN MUST BE APPROVED BY THE LOCAL
100,09 2 ^�/c��':;.1 :r4'' /, 9, 4�,, BOARD OF HEALTH AND THE DESIGN ENGINEER.
x I ?6' F 2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
Y 101.13 OF THE STATE ENVIRONMENTAL CODE, TITLE V, AND ANY APPLICABLE
SLOT Z1 LOCAL RULES AND REGULATIONS EXCEPT AS REQUESTED BELOW:
DRIVEWAY. .:. -310 CMR 15.405(1)(b):
;, ;:.:.., 100.02
•'\ 0 ;>; MBLU 30-176. 1) A 7' variance, S.A.S. to cellar wall, fora 13' setback.
^� �;;,..,.:'r•�I �1 11,450 fSF 3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
/ ^' �•':7 C TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE
/ `i I �' x 100,64 DESIGN ENGINEER.
/ /� �0 URING CONSTRUCTION DIFFERING
PK SET -- i 4. ANY CONDITIONS ENCOUNTERED D
100,00 / / 10 .84 x FROM THOSE SHOWN HEREON SHALL BE REPORTED TO THE DESIGN
GS ENGINEER BEFORE CONSTRUCTION CONTINUES.
BENCHMARK / , �/ 100.80 t 1 ,57 5. ALL ELEVATIONS BASED ON ASSUMED DATUM.
PK, EL.=100/ Tr
catch basin / UNIT -30A PA 0
9968 99.71
® 100.47
1W 101.00 100.91
EXISTING LEACH PIT --�
TO BE PUMPED, FILLED
W/ SAND & ABANDONED.
EXISTING SEPTIC TANK
(TO REMAIN)
TOP OF TANK, EL. = 99.02±
INV. (OUT)= 97.69±
OWNER OF RECORD
ARCHAMBAULT, DANIEL
c/o DEWEY, JACOB
P.O. BOX 614
HYANNIS PORT, MA 02647
X100,81 .0
00,37
x 10 13
100.57
loi.al PATIO
7 x
`S 60S 9s6, 100.70
6 40
F 100.54
100.85
100.82
CBbh
100.65
EXISTING LEACH PIT 6. THE DESIGN ENGINEER IS NOT RESPONSIBLE FOR THE FAILURE OF
TO BE PUMPED, FILLED THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF
W/ SAND & ABANDONED. HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
y
100.86/ 7. WATER SUPPLY PROVIDED BY TOWN WATER SERVICE.
EXISTING SEPTIC TANK 8• THERE ARE NO WELLS WITHIN 100' OF THE PROPOSED S.A.S.
Q (TO REMAIN) 9. ALL AREAS CLEARED FOR CONSTRUCTION SHALL BE RESTORED AS
J TOP OF TANK, EL.=99.90± AGREED UPON BY OWNER AND CONTRACTOR OR AS OTHERWISE
/
IN V. (OU T)=98.57± DIRECTED BY THE APPROVING AUTHORITIES.
10. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY
THE LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR TO BEGINNING
100.87aj �%�s� CONSTRUCTION.
1 . WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL UNSUITABLE SOILS
pt�t DEC 0 4 1014 IN THE AREA BENEATH AND FOR 5' ON ALL SIDES OF THE S.A.S. AND
lOQ 77 MO 1JC REPLACE WITH CLEAN SAND AS SPECIFIED IN 310 CMR 255(3).
= 1 . AREAS REQUIRING STRIPOUT OF UNSUITABLE MATERIALS SHALL BE
HEALTH DEPT. INSPECTED BY HEALTH DEPARTMENT PRIOR TO BACKFILL.
OF MSS 13. THIS PLAN IS TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY AND
�G �Q�� s9�y IS NOT TO BE CONSIDERED A PROPERTY LINE SURVEY.
PETER T. G�
McENTEE PROPOSED SEPTIC SYSTEM UPGRADE PLAN
_',
CIVIL
No. 35109 30 NORTH ROAD, WEST YARMOUTH, MA
OoFFs G/SZE���� Prepared for: Capewide Enterprises, 153 Commercial St, Mashpee, MA 02649
Engineering by: SCALE DRAWN JOB. NO.
Engineering Works, Inc.
1 "=20' P.T.M. 242-14
12 West Crossfield Road, Forestdale, MA 02644 DATE CHECKED SHEET NO.
(508) 477-5313 11/27/14 P.T.M. 1 Of 2
NOTE: TO PREVENT BREAKOUT, THE PROPOSED
PROPOSED D-BOX FINISH GRADE SHALL NOT BE < EL:96.50
SEPTIC TANK
INSTALL RISERS & COVERS OVER INLETPERIMETER
INSTALL WATERTIGHT RISER & FOR A DISTANCE OF 15' AROUND THE
OF THE S.A.S.
li
AND SET TO 6" OF FINISH GRADE.
COVER SET TO 6" OF GRADE
PROPOSED S.A.S.
o n ^
PROVIDE ACCESS TO GRADE OVER OUTLET COVER
IN UNDER PAVEMENT, INSTALL
PROVIDE ONE ACCESS MANHOLE TO WITHIN 3"
Z%%::,.�
h-k�
AN H-20 FRAME &COVER SET
OF FINISH GRADE FOR INSPECTION PURPOSES
V) uj jl
T.O.F.=101.1 f
F.G. EL.=100.6±(30A)
TO FINISH GRADE CHARCOAL VENT
F.G. EL.=100.6±
k 4 U
W
F.G. EL.=100.9± F.G. EL.=100.9±(30B)
f
F.G. EL.=100.6±
f � GRADE OVER S.A.S.
C)
MAINTAIN 2% (MIN.)
L 57' 30A
L 73' f 308;
L = 23'(MAX.)
1 ®S=1% (MIN.)
0 S=1% (MIN.)
(JN�r 3�
4'SCH40 PVC
4"SCH40 PVC
,
s^
pc
10"
a® $ ao
8 oao aoo
:1
MO.
14..
EXISTING 48" LIQUID
EXISTING
LEVEL
4.8' 4'
`�
N
ADD
GAS BAFFLE INV.=96.90
4' _
PROPOSED INV.=96.73
d`
��
EFFECTIVE WIDTH = 12.8'
INV.=97.69±
EXISTING-30A
D-BOX
INV.=96.50
H-20 3-500 GALLON LEACHING CHAMBERS
_
T �"""_'
oo 1 2 �O
EXISTING SEPTIC TANK EXISTING-30B
SURROUNDED WITH STONE AS SHOWN
ry
N i PRO SED
S.A.S.
H-20 RATED
TOP CONC. ELEV.=97.6±
...
-------33.5'-------•�
BREAKOUT ELEV.=97.0
NOTES:
INV. ELEV.=96.50 ®® ®® a®o®a
S.A.S. LAYOUT
1) CONTRACTOR SHALL VERIFY ALL EXISTING PIPE
BOTTOM ELEV.=94.50 ease 'moos
INVERTS, PRIOR TO INSTALLATION.
4' 3 X 8.5'=25.5' 4'
2) D-BOX SHALL BE SET LEVEL AND TRUE TO GRADE
4' OF NATURALLY OCCURRING EFFECTIVE LENGTH = 33.5'
ON A MECHANICALLY COMPACTED SIX INCH CRUSHED
PERVIOUS MATERIAL
STONE BASE, AS SPECIFIED IN 310 CMR 15.221(2).
5' MIN. SEPARATION TO G.W. LEACHING SYSTEM SECTION
3) INSTALL INLET & OUTLET TEES AS REQUIRED.
BOTTOM OF TP, EL.=89.5 -El
E
is
4) CONTRACTOR SHALL INSTALL AN APPROVED GAS
3/4" To 1-1/2" DOUBLE
® ® ® ® ®® ® ® ® 37"
BAFFLE ON THE OUTLET TEE.
WASHED STONE
- w ® E3 Ea E3 E3 E31 Ea EO E3 Ea E0
N Z ®Q�"®®®®®®® ®
SEPTIC SYSTEM PROFILE 3ooLAYER OF TO 1 2"
ue E WASHED
(OR APPROVED FILTER FABRIC)
N.T.S.
102"
DESIGN CRITERIA
SOIL LOG
4" KNOCKOUT
DATE: NOVEMBER 13, 2014
SOIL EVALUATOR: PETER McENTEE PE, (SE#1542)
20 DIA. COVER
NUMBER OF BEDROOMS: 4 (2 PER UNIT)
WITNESS: AMY VON HONE R.S. HEALTH AGENT
SOIL TEXTURAL CLASS: CLASS I
ELEV. TP DEPTH
4" KNOCKOUT 4" KNOCKOUT 62"
DESIGN PERCOLATION RATE: <2 MIN/IN0"
(0.74 GPD/SF LOADING RATE)
100.5 q
DAILY FLOW: 440 GPD
LOAMY SAND
10YR 4/2
4" KNOCKOUT
DESIGN FLOW: 440 GPD
100.0 6„
GARBAGE GRINDER: NO
B
L1OYR
500 GALLON CAPACITY, H-20 LOADING
LEACHING AREA REQUIRED: (440 GPD) = 594.6 SF
5/8D
.74 GPD/SF
CHAMBERS
EXISTING SEPTIC TANK: 1000 GALLON (estimated) CAPACITY
98.0 30"
C
PROPOSED SEPTIC SYSTEM UPGRADE PLAN
PROPOSED DISTRIBUTION BOX: 1 INLET, 3 OUTLETS
PERC
USE 3-500 GALLON LEACHING CHAMBERS IN SERIES
3648"
30 NORTH ROAD, WEST YARMOUTH,
MA
SURROUNDED BY DOUBLE WASHED STONE ON ALL SIDES
MED. SAND
2.5Y 6/6
SIDEWALL AREA: 2(12.8' + 33.5') X 2 = 185.2 S.F.
Prepared for: Capewide Enterprises, 153 Commercial St, Mashpee,
MA 02649
BOTTOM AREA: 12.8' x 33.5' = 428.8 S.F.
Engineering by:
SCALE
DRAWN
JOB. N0.
TOTAL AREA: ................................................ ............. 614.0 S.F.
Engineering Works, Inc.
N.T.S.
P.T.M.
242-14
DATE
11/27/14
CHECKED
P.T.M.
DESIGN FLOW PROVIDED: 0.74 GPD/SF(614.0 SF) = 454.4 GPD
89.5 132"
NO GROUNDWATER, PERC RATE: <2 MIN./IN.
12 West Crossfield Road, Forestdale, MA 02644
SHEET NO.
2 of 2
(508) 477-5313